X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3K2L 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.2290.151M NaH2PO4 and K2HPO4 (pH8.2)
Crystal Properties
Matthews coefficientSolvent content
1.8533.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 43α = 90
b = 76.52β = 90
c = 148.47γ = 90
Symmetry
Space GroupP 2 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77.15CCDADSC QUANTUM 2702015-04-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 7A (6B, 6C1)0.97933PAL/PLS7A (6B, 6C1)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.853099.6115.8628287

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3K2L1.93037563196499.890.168330.166850.19642RANDOM21.25
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
1.48-0.52-0.96
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.588
r_dihedral_angle_4_deg23.811
r_dihedral_angle_3_deg14.926
r_long_range_B_refined8.2
r_long_range_B_other8.155
r_scangle_other6.155
r_dihedral_angle_1_deg4.9
r_scbond_it4.021
r_scbond_other4.021
r_mcangle_it3.573
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.588
r_dihedral_angle_4_deg23.811
r_dihedral_angle_3_deg14.926
r_long_range_B_refined8.2
r_long_range_B_other8.155
r_scangle_other6.155
r_dihedral_angle_1_deg4.9
r_scbond_it4.021
r_scbond_other4.021
r_mcangle_it3.573
r_mcangle_other3.573
r_mcbond_it2.396
r_mcbond_other2.395
r_angle_refined_deg2.167
r_angle_other_deg1.135
r_chiral_restr0.136
r_bond_refined_d0.022
r_gen_planes_refined0.01
r_bond_other_d0.006
r_gen_planes_other0.002
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3208
Nucleic Acid Atoms
Solvent Atoms350
Heterogen Atoms64

Software

Software
Software NamePurpose
REFMACrefinement
HKL-3000data collection
HKL-3000data scaling
MOLREPphasing